biotrum.com - dns.ninja
biotrum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783288316 | ||||||
Same first word
biotrum.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.afternic.com2026-03-12 → 2026-07-05 · 3 obs
● 2026-03-12 16:24:52
● 2026-07-05 21:52:20
○NSns1.bdm.microsoftonline.com2016-12-15 → 2017-11-24 · 4 obs
● 2017-11-24 12:49:34
○ 2026-03-12 16:24:52
○ 2026-07-05 21:52:20
●NSns2.afternic.com2026-03-12 → 2026-07-05 · 3 obs
● 2026-03-12 16:24:52
● 2026-07-05 21:52:20
○NSns2.bdm.microsoftonline.com2016-12-15 → 2017-11-24 · 4 obs
● 2017-11-24 12:49:34
○ 2026-03-12 16:24:52
○ 2026-07-05 21:52:20
○NSns3.bdm.microsoftonline.com2016-12-15 → 2017-11-24 · 4 obs
● 2017-11-24 12:49:34
○ 2026-03-12 16:24:52
○ 2026-07-05 21:52:20
○NSns4.bdm.microsoftonline.com2016-12-15 → 2017-11-24 · 4 obs
● 2017-11-24 12:49:34
○ 2026-03-12 16:24:52
○ 2026-07-05 21:52:20
○MXbiotrum-com.mail.protection.outlook.com2016-12-15 → 2017-11-24 · 4 obs
● 2017-11-24 12:49:34
○ 2026-03-12 16:24:52
○ 2026-07-05 21:52:20
●A13.248.169.482026-03-12 → 2026-07-05 · 3 obs
● 2026-03-12 16:24:52
● 2026-07-05 21:52:20
○A23.236.62.1472016-12-15 → 2017-11-24 · 4 obs
● 2017-11-24 12:49:34
○ 2026-03-12 16:24:52
○ 2026-07-05 21:52:20
●A76.223.54.1462026-03-12 → 2026-07-05 · 3 obs
● 2026-03-12 16:24:52
● 2026-07-05 21:52:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| biotrum.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biotrum.com (unsigned zone)
⏱️ Timing
Total: 850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
biotrum.com points to the IP addresses 13.248.169.48 and 76.223.54.146
www.myvalley.com, esipos.com, banaweb.com plus two other host names have IP numbers in common with biotrum.com.
Name Servers
biotrum.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
The name server configuration of biotrum.com is shared with other domains, for instance ns1.eventor.org, getmoodle.com, www.phim(0x736578)chaua.com and two others.
There is at least partial name server overlap between biotrum.com and other domains — deeping.org, artefactmedia.com, themastersprogram.com and two more among them.
The name servers verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-cukmqwnkpi6booqjwnxbfw.ns101.verify.hn are often found in combination with these name servers.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.